65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
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// Généré automatiquement à partir d'un automate reconnaissant le langage a.
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// Ensemble des états : {0, 1, 2}
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// État initiaux : {0}
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// États finaux : {1}
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// Transitions :
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// 0 -a-> 1
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// 1 -a-> 2
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// 2 -a-> 2
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#include <stdio.h>
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#include <stdbool.h>
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int main(void){
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int c, numline = 0;
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char *line = NULL;
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size_t linecap = 0;
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ssize_t linelen;
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while ((linelen = getline(&line, &linecap, stdin)) > 0){
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int state;
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numline++;
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state = 0;
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for (int k = 0; k < linelen; k++){
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c = line[k];
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switch (state){
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case 0:
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switch (c){
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case ('a'):
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state = 1;
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break;
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default:
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state = 0;
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break;
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}
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break;
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case 1:
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switch (c){
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case ('a'):
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state = 2;
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break;
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default:
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state = 0;
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break;
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}
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break;
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case 2:
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switch (c){
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case ('a'):
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state = 2;
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break;
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default:
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state = 0;
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break;
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}
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break;
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}
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if (false || state == 1 || state == 2){
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fprintf(stdout, "%4d: ", numline);
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fwrite(line, linelen, 1, stdout);
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fflush(stdout);
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break;
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}
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}
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}
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}
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